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Finding the Third Proportional to 375,742,996 and 762,051,032

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Solution

The third proportional to 375,742,996 and 762,051,032 is: 1,545,529,208.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,742,996 : 762,051,032 = 762,051,032 : x
  2. Step 2: Convert to fraction form
    375,742,996/762,051,032 = 762,051,032/x
  3. Step 3: Cross multiply
    375,742,996x = 762,051,032 × 762,051,032
  4. Step 4: Simplify right side
    375,742,996x = 580,721,775,372,264,960
  5. Step 5: Solve for x
    x = 580,721,775,372,264,960/375,742,996
  6. Step 6: Final answer
    x = 1,545,529,208.94

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.